Johnson, Wayne <br/><br/>
Rotorcraft aeromechanics / 
Wayne Johnson 
 - Cambridge :  Cambridge University Press,  2013 
 - xix, 927 p. :  ill. ;  26 cm. 
 - Cambridge aerospace series ;  36 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781107028074 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helicopters--Aerodynamics<br/>Helicopters--Design and construction<br/>Rotors (Helicopters)